Average Co-Inventor Count = 6.46
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Schering Aktiengesellschaft (2 from 1,384 patents)
2 patents:
1. 5795881 - Combined use of an antigestagen and a progesterone synthesis inhibitor
2. 4888331 - Coadministration of antigestagen and antiestrogen for gynecological